I just bought a D&D single, canister, and clutch kit for my 00 zr 500 carb. *I was wondering if anyone knows what the D&D suggested jetting is or what has worked for you. *Thanks for any help in advance.

Not off hand, but either e-mail D&D or give them a call, I'm sure they would be glad to help you out, www.ddracing.com or 315-376-9474 (tech line)

Thanks for the info. *I got an email back from them today with the information.

zr500 start with the largest recommended main jet size.I have a 98 zr500 with a black magic pipe and cluth kit.B.M.said to run 420 mains at 20 degrees so i did.Still burt clutch side piston so be carefull.Some of us learn the hard way I guess. http://www.snowmobileworld-s2.com/forums/iB_html/non-cgi/emoticons/wink.gif *http://www.snowmobileworld-s2.com/forums/iB_html/non-cgi/emoticons/wink.gif

Thanks pistlepete. *D&D recommended 390-420s. *I'm going to be running K&N pods also so I think i will start with 450s or 460s maybe even higher.